43 hours ago
Claude chatbot maker set for $1.3tn stock market debut despite 'catastrophic' AI warning
What's happening
SignalsMonitor is following this as a markets story. BBC Business is the outlet attached so far. The first report grouped here was at 10 Nov 2026, 12:47 UTC. 5 material updates are listed in the timeline. The headline in use is “Claude chatbot maker set for $1.3tn stock market debut despite 'catastrophic' AI warning”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
The AI company behind the Claude chatbot will offer its shares at between $70 and $78, which is lower than what was expected.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by BBC Business
- Picked up by BBC News US and Canada
Anthropic heads for $1.3 trillion valuation in major stock market listing
- New development reported by BBC News US and Canada
Anthropic heads for lower than expected $1.3 trillion valuation in stock market debut
- New development reported by BBC Business
Anthropic set for $1.3tn stock market debut despite 'catastrophic' AI warning
- Picked up by BBC Business
Claude chatbot maker set for $1.3tn stock market debut despite 'catastrophic' AI warning
Reported by 1 outlet
- BBC